CN213418078U - Steel construction connection structure convenient to roof beam and stand are installed fast - Google Patents
Steel construction connection structure convenient to roof beam and stand are installed fast Download PDFInfo
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- CN213418078U CN213418078U CN202021591520.1U CN202021591520U CN213418078U CN 213418078 U CN213418078 U CN 213418078U CN 202021591520 U CN202021591520 U CN 202021591520U CN 213418078 U CN213418078 U CN 213418078U
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Abstract
The utility model discloses a steel structure connecting structure convenient for quick installation of a beam and a stand column, which belongs to the technical field of steel structures, and comprises an H-shaped stand column, wherein 4 thread fixing modules are welded inside the top end of the H-shaped stand column, each thread fixing module comprises an inner thread pipe, the left end of each inner thread pipe is fixedly connected with a limiting pipe, the inner part of each limiting pipe is rotatably connected with a thread push rod, the left end of each thread push rod is fixedly connected with a precession turntable, the right end of each thread push rod is fixedly connected with a cross-shaped fixture block, the right end of each cross-shaped fixture block is clamped with a thread block, the right end of each thread block is fixedly connected with a conical push head, the inclination angle of a trapezoidal sliding sheet can be utilized, the connecting position can be quickly found under the condition of shaking when the beam is conveniently installed, meanwhile, the beam is fixed and limited through, manpower and material resources are reduced, the structural strength is guaranteed, and meanwhile the engineering progress is accelerated.
Description
Technical Field
The utility model relates to a steel construction technical field, more specifically say, relate to a steel construction connection structure convenient to roof beam and stand are installed fast.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, all the members or components are usually connected by welding lines, bolts or rivets, and the steel structure is light in self weight and simple and convenient to construct and widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.
The connection structure between current steel structure roof beam and the stand mostly adopts two kinds of methods of direct weld and bolted connection, welded structure can satisfy the connection needs between the two to a certain extent, but still there is the problem that joint strength is low at practical application's in-process, only can't reach firm connection effect by welded connection, bolted connection is in production and processing, need guarantee the machining precision of bolt hole on steel structure roof beam and the stand, when the installation, be difficult to fix because rocking between steel structure roof beam and the stand, it operates loop wheel machine and construction bolt repeatedly to need the staff, the construction degree of difficulty has been increased.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a steel construction connection structure convenient to roof beam and stand are installed fast, it can utilize the inclination of trapezoidal gleitbretter, still aim for hookup location very fast under the condition of rocking when making things convenient for the roof beam installation, fix the roof beam spacing through thread tightening module simultaneously, easy operation is swift, reduces manpower and materials, has accelerated the engineering progress when guaranteeing structural strength.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A steel structure connecting structure convenient for rapid installation of beams and columns comprises an H-shaped column, wherein 4 thread fixing modules are welded inside the top end of the H-shaped column, each thread fixing module comprises an internal thread pipe, the left end of each internal thread pipe is fixedly connected with a limiting pipe, a thread push rod is rotatably connected inside each limiting pipe, the left end of each thread push rod is fixedly connected with a precession turntable, the right end of each thread push rod is fixedly connected with a cross-shaped fixture block, the right end of each cross-shaped fixture block is clamped with a thread block, the right end of each thread block is fixedly connected with a conical push head, the right end of the H-shaped column is lapped with an H-shaped cross beam, an inner bolt of the H-shaped cross beam is connected with a trapezoidal slip sheet, the left end of the trapezoidal slip sheet is fixedly connected with a rotating shaft, the lower side of the end, away from the rotating shaft, of, the outside of screw thread ejector pad is rotated and is connected with the internal thread sleeve, can utilize the inclination of trapezoidal gleitbretter, still aligns the hookup location very fast under the condition of rocking when making things convenient for the roof beam installation, fixes spacingly through the thread tightening module to the roof beam simultaneously, and easy operation is swift, reduces manpower and materials, has accelerated the engineering progress when guaranteeing structural strength.
Further, 4 the upper surface distance difference sliding connection trapezoidal gleitbretter of individual thread tightening module's lower surface and the lower surface of H shape crossbeam, trapezoidal gleitbretter is 20 with the horizontal angle, the telescopic internal thread distance of internal thread and the internal surface height phase-match of H shape crossbeam are convenient for adjust and the level of fixed H shape crossbeam, avoid H shape crossbeam to take place to misplace and become flexible, ensure the holistic stability of steel construction.
Further, the vertical face width of H shape crossbeam and the vertical face width phase-match of H shape stand, the screw thread piece is with the vertical face overlap joint of H shape crossbeam, the tapering of toper cutting head is 60, the screw thread piece is with the horizontal length sum of toper cutting head and the horizontal width phase-match of H shape stand, promotes H shape crossbeam through the toper cutting head and moves on the horizontal plane, adjusts H shape crossbeam to the correct position, ensures steel construction installation's rationality, maintains connection stability.
Further, the horizontal cross section of the outer surface of the internal thread sleeve is a regular hexagon, the vertical cross section of the precession rotary table is a regular hexagon, so that the operation of operators is facilitated, heavy equipment is prevented from being used, the safety of the operators is protected, and manpower and material resources are saved.
Furthermore, a fixing hole is formed in the trapezoidal sliding piece, positioning holes are formed in the upper surface and the lower surface of the H-shaped cross beam and matched with the fixing hole in the trapezoidal sliding piece, and the connection stability can be guaranteed through further bolt connection.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the inclination that can utilize trapezoidal gleitbretter, still aim for hookup location very fast under the condition of rocking when making things convenient for the roof beam installation, it is spacing to fix the roof beam through the thread tightening module simultaneously, and easy operation is swift, reduces manpower and materials, has accelerated the engineering progress when guaranteeing structural strength.
(2) The upper surface distance of 4 thread tightening modules is the lower surface of the trapezoidal gleitbretter of sliding connection respectively and the lower surface of H shape crossbeam, and trapezoidal gleitbretter is 20 with the horizontal plane contained angle, and the telescopic internal thread distance of internal thread and the internal surface height phase-match of H shape crossbeam are convenient for adjust and the level of fixed H shape crossbeam, avoid H shape crossbeam to take place to misplace and become flexible, guarantee the holistic stability of steel construction.
(3) The vertical face width of H shape crossbeam and the vertical face width phase-match of H shape stand, the screw thread piece and the vertical face overlap joint of H shape crossbeam, the tapering of toper cutting head is 60, and the screw thread piece pushes away the horizontal length sum of head and the horizontal width phase-match of H shape stand with the toper, and through the toper cutting head promotion H shape crossbeam on the horizontal plane remove, adjustment H shape crossbeam to the true position, guarantee steel construction installation's rationality, maintain connection stability.
(4) The horizontal cross section of the outer surface of the internal thread sleeve is regular hexagon, the vertical cross section of the precession rotary table is regular hexagon, so that the operation of operators is facilitated, heavy equipment is prevented from being used, the safety of the operators is protected, and manpower and material resources are saved.
(5) The fixed orifices have been seted up to the inside of trapezoidal gleitbretter, and the locating hole has all been seted up to the last lower face of H shape crossbeam, and the locating hole matches with the inside fixed orifices of trapezoidal gleitbretter, and further bolted connection can guarantee the stability of connecting.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
fig. 3 is a schematic front sectional structural view before fixing of the present invention;
fig. 4 is a schematic front sectional view of the thread fixing module of the present invention.
The reference numbers in the figures illustrate:
1. an H-shaped upright post; 2. a thread fixing module; 201. an internally threaded tube; 202. a limiting pipe; 203. a threaded push rod; 204. a precession turntable; 205. a cross-shaped fixture block; 206. a thread block; 207. a conical pushing head; 3. an H-shaped cross beam; 4. a trapezoidal sliding sheet; 5. a rotating shaft; 6. turning the head; 7. a screw thread pushing block; 8. an internally threaded sleeve.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, a steel structure connection structure convenient for rapid installation of beams and columns comprises an H-shaped column 1, wherein 4 thread fixing modules 2 are welded inside the top end of the H-shaped column 1, each thread fixing module 2 comprises an internal thread tube 201, a limiting tube 202 is fixedly connected to each left end of the internal thread tube 201, a thread push rod 203 is rotatably connected inside the limiting tube 202, a screwing turntable 204 is fixedly connected to each left end of the thread push rod 203, a cross fixture block 205 is fixedly connected to each right end of the thread push rod 203, a thread block 206 is clamped to each right end of the cross fixture block 205, a tapered push head 207 is fixedly connected to each right end of the thread block 206, an H-shaped cross beam 3 is lapped on each right end of the H-shaped column 1, a trapezoidal sliding sheet 4 is bolted inside the H-shaped cross beam 3, a rotating shaft 5 is fixedly connected to each left end of the trapezoidal sliding sheet 4, a rotating, the lower extreme of bull bit 6 rotates and is connected with screw ejector pad 7, and screw ejector pad 7's outside is rotated and is connected with internal thread sleeve 8, can utilize trapezoidal gleitbretter 4's inclination, still aligns the hookup location very fast under the condition of rocking when making things convenient for the roof beam installation, fixes spacingly through thread tightening module 2 to the roof beam simultaneously, and easy operation is swift, reduces manpower and materials, has accelerated the engineering progress when guaranteeing structural strength.
Please refer to fig. 1, the upper surface distances of the 4 thread fixing modules 2 are respectively slidably connected with the lower surface of the trapezoidal sliding vane 4 and the lower surface of the H-shaped cross beam 3, the included angle between the trapezoidal sliding vane 4 and the horizontal plane is 20 °, the internal thread distance of the internal thread sleeve 8 is matched with the internal surface height of the H-shaped cross beam 3, the horizontal height of the H-shaped cross beam 3 is conveniently adjusted and fixed, the H-shaped cross beam 3 is prevented from being dislocated and loosened, the overall stability of the steel structure is ensured, fixing holes are formed in the trapezoidal sliding vane 4, positioning holes are formed in the upper surface and the lower surface of the H-shaped cross beam 3 and are matched with the fixing holes in the trapezoidal sliding vane 4, and further, the.
Referring to fig. 1-4, the width of the vertical surface of the H-shaped cross beam 3 is matched with the width of the vertical surface of the H-shaped upright post 1, the thread block 206 is overlapped with the vertical surface of the H-shaped cross beam 3, the taper of the tapered push head 207 is 60 °, the sum of the horizontal lengths of the thread block 206 and the tapered push head 207 is matched with the horizontal width of the H-shaped upright post 1, the H-shaped cross beam 3 is pushed to move on the horizontal plane through the tapered push head 207, the H-shaped cross beam 3 is adjusted to the correct position, the rationality of steel structure installation is guaranteed, and the connection stability is maintained.
Referring to fig. 3, the horizontal section of the outer surface of the internal thread sleeve 8 is a regular hexagon, and the vertical section of the precession turntable 204 is a regular hexagon, so that the operation of an operator is facilitated, heavy equipment is avoided, the safety of the operator is protected, and manpower and material resources are saved.
When in use, firstly, the H-shaped upright post 1 is fixed, then the H-shaped cross beam 3 is hoisted to an installation place by a crane, after the H-shaped cross beam 3 is lifted to a proper position, the H-shaped cross beam 3 is moved rightwards, the H-shaped cross beam 3 is lapped on the surface of the trapezoidal sliding vane 4, then the internal thread sleeve 8 is screwed by using a wrench type tool, the internal thread push block 7 is moved towards two ends, the thread push block 7 is rotated on the rotary head 6, the trapezoidal sliding vane 4 is rotated to a horizontal position around the rotary shaft 5, the H-shaped cross beam 3 is continuously attached to the H-shaped upright post 1 leftwards, after that, the wrench type tool is continuously used for screwing the screwing and screwing rotary disc 204, thereby facilitating the operation of an operator, avoiding using heavy equipment, protecting the safety of the operator, saving manpower and material resources, the cross fixture block 205 and the thread block 206 are spirally pushed in the internal thread pipe 201 by the thread push rod, the conical pushing head 207 pushes the H-shaped cross beam 3 to move to a correct position on a horizontal plane after contacting with a vertical surface of the H-shaped cross beam 3, the precession turntable 204 is screwed to a maximum position, the thread fixing module 2 stops after reaching a maximum process, the H-shaped cross beam 3 and the trapezoidal sliding sheet 4 are further fastened through bolts, and the beam and the upright post are rapidly installed.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a steel construction connection structure convenient to roof beam and stand are installed fast, includes H shape stand (1), its characterized in that: the top end of the H-shaped upright post (1) is internally welded with 4 thread fixing modules (2), each thread fixing module (2) comprises an internal thread pipe (201), the left end of each internal thread pipe (201) is fixedly connected with a limiting pipe (202), the internal part of each limiting pipe (202) is rotatably connected with a thread push rod (203), the left end of each thread push rod (203) is fixedly connected with a precession turntable (204), the right end of each thread push rod (203) is fixedly connected with a cross fixture block (205), the right end of each cross fixture block (205) is clamped with a thread block (206), the right end of each thread block (206) is fixedly connected with a conical push head (207), the right end of the H-shaped upright post (1) is lapped with an H-shaped cross beam (3), the internal bolt of the H-shaped cross beam (3) is connected with a trapezoidal slip sheet (4), and the left end of the trapezoidal slip sheet (4, the trapezoidal slip sheet (4) keep away from pivot (5) end downside fixedly connected with turn round (6), the lower extreme of turning round (6) is rotated and is connected with screw thread ejector pad (7), the outside of screw thread ejector pad (7) is rotated and is connected with internal thread sleeve (8).
2. The steel structure connecting structure convenient for quick mounting of beams and columns as claimed in claim 1, wherein: the upper surface distance of 4 thread tightening modules (2) is the lower surface of sliding connection trapezoidal gleitbretter (4) and the lower surface of H shape crossbeam (3) respectively, trapezoidal gleitbretter (4) are 20 with the horizontal plane contained angle, the inside screw thread distance of internal thread sleeve (8) and the internal surface height phase-match of H shape crossbeam (3).
3. The steel structure connecting structure convenient for quick mounting of beams and columns as claimed in claim 1, wherein: the width of the vertical surface of the H-shaped cross beam (3) is matched with that of the vertical surface of the H-shaped upright post (1), the thread block (206) is overlapped with the vertical surface of the H-shaped cross beam (3), the taper of the conical push head (207) is 60 degrees, and the sum of the horizontal lengths of the thread block (206) and the conical push head (207) is matched with the horizontal width of the H-shaped upright post (1).
4. The steel structure connecting structure convenient for quick mounting of beams and columns as claimed in claim 1, wherein: the horizontal section of the outer surface of the internal thread sleeve (8) is a regular hexagon, and the vertical section of the precession turntable (204) is a regular hexagon.
5. The steel structure connecting structure convenient for quick mounting of beams and columns as claimed in claim 1, wherein: fixing holes are formed in the trapezoidal sliding piece (4), positioning holes are formed in the upper surface and the lower surface of the H-shaped cross beam (3), and the positioning holes are matched with the fixing holes in the trapezoidal sliding piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591520.1U CN213418078U (en) | 2020-08-04 | 2020-08-04 | Steel construction connection structure convenient to roof beam and stand are installed fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591520.1U CN213418078U (en) | 2020-08-04 | 2020-08-04 | Steel construction connection structure convenient to roof beam and stand are installed fast |
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| Publication Number | Publication Date |
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| CN213418078U true CN213418078U (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021591520.1U Active CN213418078U (en) | 2020-08-04 | 2020-08-04 | Steel construction connection structure convenient to roof beam and stand are installed fast |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562025A (en) * | 2022-04-19 | 2022-05-31 | 华电重工股份有限公司 | Connecting structure |
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2020
- 2020-08-04 CN CN202021591520.1U patent/CN213418078U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562025A (en) * | 2022-04-19 | 2022-05-31 | 华电重工股份有限公司 | Connecting structure |
| CN114562025B (en) * | 2022-04-19 | 2023-03-28 | 华电重工股份有限公司 | Connecting structure |
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Denomination of utility model: A steel structure connection structure convenient for rapid installation of beams and columns Effective date of registration: 20220621 Granted publication date: 20210611 Pledgee: Suqian Runda Credit Financing Guarantee Co.,Ltd. Pledgor: JIANGSU HONGYU HEAVY INDUSTRY TECHNOLOGY CO.,LTD. Registration number: Y2022980008402 |